Vesa Ahvenniemi

Person

Helsinki, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Method and arrangement in tail threading of a web forming machine
- Patent number 7,932,922
- Issue date Apr 26, 2011
- Metso Paper, Inc.
- Vesa Ahvenniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Equipment for leading a web threading tail in a paper machine
- Patent number 7,422,661
- Issue date Sep 9, 2008
- Metso Paper, Inc.
- Vesa Ahvenniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for threading a web in the reeling of a paper or...
- Patent number 7,377,994
- Issue date May 27, 2008
- Metso Paper, Inc.
- Vesa Ahvenniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Arrangement in the on-line finishing of the paper machine
- Patent number 7,377,999
- Issue date May 27, 2008
- Metso Paper, Inc.
- Vesa Ahvenniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and apparatus for guiding a web of paper or board web during...
- Patent number 6,551,562
- Issue date Apr 22, 2003
- Valmet Corporation
- Vesa Ahvenniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device in tail threading
- Patent number 6,482,293
- Issue date Nov 19, 2002
- Metso Paper, Inc.
- Vesa Ahvenniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Threading device and method for threading the tail of the web
- Patent number 6,413,374
- Issue date Jul 2, 2002
- Metso Paper, Inc.
- Mauri Laurikainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for cleaning rolls
- Patent number 5,651,832
- Issue date Jul 29, 1997
- Valmet Corporation
- Vesa Ahvenniemi
- B08 - CLEANING
Information Patent Grant
Cleaning apparatus for rolls
- Patent number 5,519,945
- Issue date May 28, 1996
- Valmet Corporation
- Vesa Ahvenniemi
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Method and Arrangement in Tail Threading of a Web Forming Machine
- Publication number 20090020581
- Publication date Jan 22, 2009
- Metso Paper, Inc.
- Vesa Ahvenniemi
- G01 - MEASURING TESTING
Information Patent Application
Equipment for leading a web threading tail in a paper machine
- Publication number 20060169734
- Publication date Aug 3, 2006
- Vesa Ahvenniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Arrangement in the on-line finisching of the paper machine
- Publication number 20060102309
- Publication date May 18, 2006
- Vesa Ahvenniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and arrangement in the on-line finishing of the paper machine
- Publication number 20050279476
- Publication date Dec 22, 2005
- Vesa Ahvenniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and device for threading a web in the reeling of a paper or...
- Publication number 20050205225
- Publication date Sep 22, 2005
- Vesa Ahvenniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and apparatus for tail threading of a paper web in a finishi...
- Publication number 20050150926
- Publication date Jul 14, 2005
- Vesa Ahvenniemi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Vesa Ahvenniemi

Person

Patents Grantslast 30 patents

Method and arrangement in tail threading of a web forming machine

Equipment for leading a web threading tail in a paper machine

Method and device for threading a web in the reeling of a paper or...

Arrangement in the on-line finishing of the paper machine

Method and apparatus for guiding a web of paper or board web during...

Method and device in tail threading

Threading device and method for threading the tail of the web

Method for cleaning rolls

Cleaning apparatus for rolls

Patents Applicationslast 30 patents

Method and Arrangement in Tail Threading of a Web Forming Machine

Equipment for leading a web threading tail in a paper machine

Arrangement in the on-line finisching of the paper machine

Method and arrangement in the on-line finishing of the paper machine

Method and device for threading a web in the reeling of a paper or...

Method and apparatus for tail threading of a paper web in a finishi...